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Your journey
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More info
You can access this
clinical trial
if you have
Hand Foot and Mouth Disease
and you are
between 6 and 71
years old
4
The primary goal of this phase is to monitor the long-term effects.
The treatment is already on the market.
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The purpose

This study evaluates the safety,three batches consistency and immunity duration of the post-marketing inactivated Enterovirus Type 71 (EV71) vaccine in children aged 6-71 months.This study has two groups:safety observation group and immunogenicity observation group.20000 subjects will receive 2 doses vaccines and be observed for safety among 2 epidemic cycles of HFMD.In the immunogenicity observation group, 900 subjects will be randomly received 3 batches vaccines(2 doses),and blood sampled at days 0 and 56.

Provided treatments

  • Biological: the first batch vaccine
  • Biological: the second batch vaccine
  • Biological: the third batch vaccine

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT02889497. The sponsor of the trial is Beijing Chaoyang District Centre for Disease Control and Prevention and it is looking for 20900 volunteers for the current phase.
Official trial title: